Idle and surge problems when engine warm

[stack]

I have been experiancing surging and stalling problems once the engine has warmend up to operating temp. The car drives fiine other wise, but I can't seam to pinpoint this problem. I removed my 30lb injectors, MAF and chip and the car felt stronger as I was running way rich and got about 125 miles to a tank of gas.

On a side note I have disconnected my water temp gauge sending unit and installed an auto meter gauge and sending unit. I did this because my gauge cluster water temp stoped working. I was sondering if the computer needed to see water temp though.

Any ideas on the surging and stalling

stack

 

[HISSIN50]

the temp sender on the driver lower intake is for the gauge only - disconnecting that one wire will not affect the puter.

so is this a new issue since swapping back to 19's or did it do it before and now?

good luck.